//
//  NSString+nilToEmpty.m
//  sc
//
//  Created by Yongbin Zhang on 1/10/14.
//  Copyright (c) 2014 SeeKool Inc. All rights reserved.
//

#import "NSString+nilToEmpty.h"

@implementation NSString (nilToEmpty)

- (NSString *)nilToEmptyString
{
    if (nil == self) {
        return @"";
    }
    
    return self;
}

@end
